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Which of the following describes a knife? simple machine increases effort force increases resistance force compound machine
A knife is a simple machine.
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Question|Asked by idgafmeggs
Asked 7/25/2016 10:18:37 AM
Updated 7/25/2016 6:01:31 PM
1 Answer/Comment
Edited by jeifunk [7/25/2016 6:00:55 PM]
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A knife is a simple machine.
Added 7/25/2016 6:01:31 PM
This answer has been confirmed as correct and helpful.
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Questions asked by idgafmeggs
The longest wavelength of light in the visible spectrum has the color ____________, while the shortest wavelength of light in the visible spectrum has the color _____________. red, violet orange, green violet, red green, orange User: The light that humans can perceive with the eye is ______ light. ultraviolet infrared visible gamma
Weegy: The light that humans can perceive with the eye is VISIBLE light. User: White light is made up of which of the following? black light infrared light visible light all electromagnetic light Weegy: White light is made up of visible light. (More)
Question|Asked by idgafmeggs
Expert Answered
Updated 8/3/2016 9:49:37 AM
1 Answer/Comment
The longest wavelength of light in the visible spectrum has the color RED, while the shortest wavelength of light in the visible spectrum has the color VIOLET.
Added 8/3/2016 9:49:37 AM
This answer has been confirmed as correct and helpful.
Scientists have determined that light is made up of electromagnetic waves light is made up of particles called photons light is both a longitudinal wave and a particle both a and b
Weegy: Scientists have determined that: light is made up of BOTH electromagnetic waves and particles called photons. User: What is one way that light differs from sound? Light can travel through a vacuum Light does not travel as a wave Light can be reflected but not refracted Light waves cannot move around objects Weegy: One way that light differs from sound is: Light can travel through a vacuum. (More)
Question|Asked by idgafmeggs
Expert Answered
Asked 7/24/2016 6:25:17 PM
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White light is made up of which of the following? black light infrared light visible light all electromagnetic light
Weegy: White light is made up of visible light. (More)
Question|Asked by idgafmeggs
Expert Answered
Updated 7/24/2016 7:45:29 PM
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A star’s color depends on its ____________. temperature luminosity amount of dark energy amount of dark matter
Question|Asked by idgafmeggs
Updated 7/24/2016 7:43:20 PM
1 Answer/Comment
A star’s color depends on its temperature.
Added 7/24/2016 7:43:20 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [7/25/2016 6:16:26 PM], Rated good by jeifunk
A star’s color depends on its ____________.
Weegy: A star’s color depends on its surface temperature. (More)
Question|Asked by idgafmeggs
Expert Answered
Updated 7/24/2016 7:10:11 PM
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